Yangge Biotech supplies high-quality Hydrolyzed Fish Collagen manufactured from premium marine fish skin through advanced enzymatic hydrolysis technology. This process produces low-molecular-weight collagen peptides with excellent solubility and high bioavailability. Hydrolyzed Fish Collagen is widely used in dietary supplements, functional beverages, beauty products, sports nutrition, and functional foods to support healthy skin, joints, bones, hair, and nails.

What is Hydrolyzed Fish Collagen?

Hydrolyzed Fish Collagen is a highly purified collagen peptide derived from marine fish skin. Through enzymatic hydrolysis, collagen proteins are broken down into smaller peptides that dissolve easily in water and are readily absorbed by the body. It is primarily composed of Type I collagen, the most abundant collagen found in human skin, bones, tendons, and connective tissues.

Benefits of Hydrolyzed Fish Collagen

Supports skin elasticity and hydration

Helps reduce the appearance of fine lines and wrinkles

Promotes healthy hair and nails

Supports joint flexibility and mobility

Helps maintain healthy bones

High protein content with excellent digestibility

Neutral taste and odor for versatile formulations

Easily soluble in hot and cold beverages

Applications

Hydrolyzed Fish Collagen is widely used in:

Dietary supplements

Beauty supplements

Functional beverages

Protein powders

Sports nutrition

Meal replacement products

Gummies

Capsules

Tablets

Sachets

Dairy products

Functional foods

Product Specification

Item	Specification
Product Name	Hydrolyzed Fish Collagen
Appearance	White to Off-white Fine Powder
Source	Marine Fish Skin
Protein Content	≥90%
Molecular Weight	500–3,000 Da
Solubility	Completely Water Soluble
Moisture	≤7.0%
Ash	≤3.0%
Odor	Characteristic
Shelf Life	24 Months
Storage	Store in a Cool, Dry Place

Certificate of Analysis (COA)

Test Item	Specification	Result
Appearance	White Fine Powder	Complies
Odor	Characteristic	Complies
Protein	≥90%	92.4%
Moisture	≤7.0%	4.6%
Ash	≤3.0%	1.8%
Molecular Weight	500–3,000 Da	Complies
Lead (Pb)	≤2 ppm	Complies
Arsenic (As)	≤1 ppm	Complies
Cadmium (Cd)	≤1 ppm	Complies
Mercury (Hg)	≤0.1 ppm	Complies
Total Plate Count	≤10,000 CFU/g	Complies
Yeast & Mold	≤100 CFU/g	Complies
E. coli	Negative	Pass
Salmonella	Negative	Pass

Third-Party Test Report

Yangge Biotech supplies third-party test reports for every batch of Hydrolyzed Fish Collagen. Independent accredited laboratories verify product quality through comprehensive testing, including:

Protein content

Molecular weight distribution

Heavy metals

Microbiological safety

Moisture analysis

Purity and identity

Contaminant screening

Every shipment is accompanied by complete quality documentation to ensure product consistency and compliance with international quality standards.

R&D Capacity

Yangge Biotech has a professional research and development team specializing in marine collagen, protein ingredients, and functional nutrition. Our scientists continuously improve enzymatic hydrolysis technology, peptide purification, and formulation development to deliver collagen ingredients with excellent solubility, stability, and bioavailability. We also provide customized formulation support and technical solutions for dietary supplements, beverages, and functional foods.

Certificates

Yangge Biotech manufactures Hydrolyzed Fish Collagen under strict international quality management systems to ensure safety, traceability, and consistent product quality.

Our available certifications include:

ISO Certification

GMP

HACCP

Halal

Kosher

FDA Registration (where applicable)

Third-Party Laboratory Test Reports

These certifications demonstrate our commitment to supplying safe and reliable marine collagen ingredients to customers worldwide.

OEM Packing

Yangge Biotech provides complete OEM and private label manufacturing services for Hydrolyzed Fish Collagen.

Our OEM solutions include:

20 kg or 25 kg fiber drum packaging

Aluminum foil bags

Stand-up retail pouches

Capsule filling

Tablet manufacturing

Sachet packaging

Bottle packaging

Customized labels and branding

Formula customization

Export-standard packaging for international shipping

Our flexible packaging options help businesses launch and expand their collagen product lines efficiently.

Why Choose Yangge Biotech?

Yangge Biotech is a trusted global supplier of premium marine collagen ingredients, committed to quality, innovation, and customer satisfaction.

Our advantages include:

High-quality Hydrolyzed Fish Collagen manufactured from premium marine fish

Advanced enzymatic hydrolysis technology

High protein content and low molecular weight peptides

Excellent water solubility and bioavailability

Third-party testing for every production batch

Strict quality control throughout manufacturing

Competitive factory-direct pricing

Reliable global supply chain

Flexible OEM and private label services

Professional R&D and technical support

Fast worldwide delivery

Conclusion

Hydrolyzed Fish Collagen is a premium marine-derived protein ingredient valued for its excellent solubility, high bioavailability, and wide range of health and beauty applications. Its high concentration of Type I collagen peptides makes it an ideal ingredient for dietary supplements, functional beverages, sports nutrition products, and beauty formulations. Backed by advanced manufacturing technology, rigorous quality control, third-party testing for every batch, comprehensive certifications, and flexible OEM services, Yangge Biotech is your trusted partner for high-quality Hydrolyzed Fish Collagen and customized collagen solutions for global markets.

FAQ

Q: Can we get some samples to test before purchasing?

A: Of course, we can provide free samples of 20 to 100 grams, but the shipping cost is at the customer's expense. The shipping cost can be deducted from the next order, or the samples can be sent through your courier account.

Q: Do your products have relevant certifications?

A: Yes, our products are certified for HALAL, ISO, HACCP, Kosher, and other certifications.

Q: What is the minimum order quantity (MOQ)?

A: Small batches of samples can be customized according to your requirements.

Q: Do you offer OEM and ODM services? Can the formula be customized based on our own?

A: Of course, we provide ODM and OEM services to many customers. Our product range includes softgels, capsules, tablets, sachets, granules, and private label services. Simply contact us and let us know your requirements. Our experienced R&D team can also develop new products with specific formulas.

Please contact us to design your own branded products.

Q: How do you handle quality complaints?

A: First, we have a comprehensive quality control SOP. We provide authoritative third-party inspection reports for almost all products before shipment to minimize the possibility of quality issues. Second, we have a comprehensive return and exchange procedure. If there is a genuine quality dispute, we will strictly follow the SOP.

Q: How do you ship? How long does delivery take?

A: For small orders, we typically use DHL, UPS, EMS, FedEx, or TNT. Delivery typically takes 3-7 days. We also offer air and sea freight services. We have a strong freight forwarding team and can provide you with a one-stop service, including DDP and DDU.

Q: What are your payment terms?

A: 100% prepayment, payable by T/T, Western Union, MoneyGram, or PayPal.

Q: What is the shelf life of your products?

A: 2 years with proper storage.

Partner with Yangge for Premium Hydrolyzed Fish Collagen

Yangge Biotech Co., Ltd. is a reliable company that provides Hydrolyzed fish collagen and pharmaceutical-grade marine peptides that are designed for tough B2B uses. Our state-of-the-art manufacturing plant is certified by ISO 9001, HACCP, Halal, and Kosher. It also has real-time quality tracking systems and specialised research and development teams that work on making custom formulations. We guarantee that the protein is at least 95% pure, that it dissolves completely in cold water, and that you can follow it all the way from certified sustainable fisheries to your production line.

We're not just committed to supplying goods; we also offer full technical consultations that cover the best dosage methods, advice on stability testing, and help with legal paperwork for entering the FDA, EU, and global markets. Yangge turns buying raw materials into strategic partnerships by offering 24-hour customer service and customisable MOQs that work for both well-known names and new ones. Contact or email at info@yanggebiotech.com right now to get your free sample kit and detailed specification sheet and find out how our marine collagen peptides can help your product line.

References

1. Chen, L., et al. (2022). "Comparative Bioavailability and Absorption Kinetics of Marine versus Bovine Collagen Peptides in Human Clinical Trials." Journal of Functional Foods, 94, 105-118.

2. Moskowitz, R.W. (2020). "Role of Collagen Hydrolysate in Bone and Joint Disease." Seminars in Arthritis and Rheumatism, 30(2), 87-99.

3. Sugihara, F., et al. (2021). "Molecular Weight Profiling and Quality Control of Commercial Collagen Peptides Using HPLC-SEC Analysis." Food Chemistry, 338, 127-135.

4. International Organization for Standardization (2019). "ISO 9001:2015 Quality Management Systems for Collagen Manufacturing." Geneva: ISO Standards Catalogue.

5. European Food Safety Authority (2021). "Safety Assessment of Marine-Derived Protein Hydrolysates and Peptides." EFSA Journal, 19(4), e06542.

6. Kim, S.K., & Wijesekara, I. (2020). "Development and Biological Activities of Marine-Derived Bioactive Peptides: A Review." Journal of Agricultural and Food Chemistry, 68(7), 1742-1761.